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Portrait of Koutaro Nishiyama

Acting

Koutaro Nishiyama

Career

Active from 2015 to 2025, busiest in 2025 with 3 main titles.

Leading roles
9
top three billing
Average score
GoodWatch score72/100
Highest rated
Poster for School Babysitters
School Babysitters
GoodWatch score79/100

What stands out

Compared with the average well-known movie, over 32 of their titles. Select a trait to filter titles.

Energy: 4.1 versus catalog average 4.6EnergyHeart: 5.5 versus catalog average 4.2HeartHumor: 2.7 versus catalog average 2.6HumorWorld: 5.8 versus catalog average 5.6WorldCraft: 5.3 versus catalog average 5.3CraftStyle: 6.8 versus catalog average 5.9Style
Koutaro Nishiyama Catalog average

Rarely in their work

  • Crime
    1.1, average 3.6
  • Mystery
    2.2, average 4.0
  • Social Commentary
    3.2, average 4.9
  • Class & Capitalism
    1.7, average 3.3

Main genres

Select a genre to see those titles.

Recurring tags

  • Melancholic Atmosphere 2
  • Eccentric Characters 2
  • Absurdist Comedy 2
  • Emotional Character Study 2
  • Found Family Dynamics 2
  • Psychological Growth 2

Works often with

People in at least two of their main titles.

Movies and TV shows

47
Type
Role
Score
Decade
Genre
Group by

Upcoming

1 title
The Legend of Bureaucrat Matsurika
The Legend of Bureaucrat Matsurika

TV show Β· as Shisei Hou (voice)

2020s

23 titles Β· average score 72
Tougen Anki
Tougen Anki (2025)
GoodWatch score 71

TV show Β· as Jin Kougasaki (voice)

With You, Our Love Will Make It Through
With You, Our Love Will Make It Through (2025)
GoodWatch score 75

TV show Β· as Yukihiro Aida (voice)

Muzik Tiger in the Forest
Muzik Tiger in the Forest (2025)

TV show Β· as Taffee (voice)

Egumi Legacy
Egumi Legacy (2024)

TV show Β· as Uninvited Guest (voice)

My New Boss Is Goofy
My New Boss Is Goofy (2023)
GoodWatch score 70

TV show Β· as Kentaro Momose (voice)

My Happy Marriage
My Happy Marriage (2023)
GoodWatch score 78

TV show Β· as Koji Tatsuishi (voice)

Dance Dance Danseur
Dance Dance Danseur (2022)
GoodWatch score 75

TV show Β· as Yamato Takura (voice)

Aoashi
Aoashi (2022)
GoodWatch score 79

TV show Β· as Junnosuke Nakano (voice)

RE-MAIN
RE-MAIN (2021)
GoodWatch score 70

TV show Β· as Eitaro Oka (voice)

Dragon Goes House-Hunting
Dragon Goes House-Hunting (2021)
GoodWatch score 66

TV show Β· as Archer (voice)

To Your Eternity
To Your Eternity (2021)
GoodWatch score 81

TV show Β· as Rean's FiancΓ© (voice)

A3!
A3! (2020)

TV show Β· as Tsuzuru Minagi (Voice)

2010s

23 titles Β· average score 76
Demon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba (2019)
GoodWatch score 86

TV show Β· as (voice)

School Babysitters
School Babysitters (2018)
GoodWatch score 79

TV show Β· as Kashima Ryuuichi (voice)

Major 2nd
Major 2nd (2018)

TV show · as Hikaru Satō (voice)

The Ancient Magus' Bride
The Ancient Magus' Bride (2017)
GoodWatch score 78

TV show Β· as Isaac Farrar (voice)

Kiznaiver
Kiznaiver (2016)
GoodWatch score 72

TV show Β· as Yoshiharu Hisomu (voice)

91 Days
91 Days (2016)
GoodWatch score 76

TV show Β· as Frate (voice)

Re:ZERO -Starting Life in Another World-
Re:ZERO -Starting Life in Another World- (2016)
GoodWatch score 82

TV show Β· as Kiritaka Muse (voice)

Cute High Earth Defense Club LOVE!
Cute High Earth Defense Club LOVE! (2015)

TV show Β· as kinugawa atsushi (voice)

Haikyu!!
Haikyu!! (2014)
GoodWatch score 90

TV show Β· as Kazuhito Narita (voice) / Kawashita (voice)

Your Lie in April
Your Lie in April (2014)
GoodWatch score 85

TV show Β· as Soccer Club Member (voice)

Noragami
Noragami (2014)
GoodWatch score 79

TV show Β· as Suzuha (voice)

Blue Spring Ride
Blue Spring Ride (2014)
GoodWatch score 79

TV show Β· as Middle school boy (voice)